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      • KCI등재

        초유의 섭취가 최대 운동 시 Cortisol, Immunoglobulin, T-cell, NK-cell에 미치는 영향

        김원중 ( Won Jung Kim ),송애경 ( Ae Kyung Song ),정한상 ( Han Sang Jung ),황명훈 ( Myoung Hoon Hwang ) 한국스포츠정책과학원(구 한국스포츠개발원) 2005 체육과학연구 Vol.16 No.3

        본 연구는 건강한 남학생 7명을 대상으로 하여 7일 동안 초유를 섭취하게 하고 최대 운동을 실시하여 면역글로불린과 T-cell, NK-cell, 코티졸의 변화를 관찰하였다. 피험자는 K대에 재학 중인 체육을 전공하는 남학생 7인으로 하였다. 초유 섭취 전 트레드밀을 이용하여 점증부하방법으로 최대운동을 실시하였고, 7일간의 초유를 섭취한 후에 동일한 방법으로 운동을 실시하였다. 채혈은 안정 시와 운동 직후, 회복 15분, 30분에 전완 정맥에서 각각 10㎖를 채혈하였다. 채혈한 혈액으로부터 면역글로블린과 T-cell, B-cell, NK-cell, 코티졸의 변화를 관찰하였다. 그 결과 T-cell, B-cell, NK-cell, IgA, IgG, IgM. cortisol은 운동을 통한 채혈시점에서는 통계적으로 유의한 차이가 나타났다(p<.05). 그러나 T-cell, B-cell, NK-cell, 혈청 IgM, IgG, IgA는 초유 섭취 전과 후의 비교에서는 통계적으로 유의하게 나타나지 않았다. 코티졸의 농도는 초유의 섭취 전과 후의 비교에서 안정시, 운동 직후, 회복 15분, 회복 30분에서 모두 유의한 차이를 나타내었다(p<.05). 결과적으로 초유 섭취 전과 섭취 후, 두 번의 측정에서 운동을 실시함으로써 면역 세포와 Ig, 코티졸은 유의한 차이를 나타내었으나, 초유 섭취 전과 섭취 후를 비교하였을 때 코티졸을 제외하고 Ig과 T-cell, B-cell, Nk-cell 에서는 유의한 차이를 나타내지 않았다. 따라서 초유의 7일간 섭취는 코티졸의 농도를 증가시키는 것으로 생각된다. The purpose of this study was to investigate the effect of 7days of bovine colostrums supplementation on immunoglobulin and T-cell, NK-cell during maximal exercise with 7 healthy males. Blood samples were taken before maximal exercise test, during maximal exercise test immediately after exercise, recovery 15, 30 minutes. Subjects were measured and compared with pre, and post-supplementation. Each experiment monitored and analyzed the change in immunoglobulin, T-cell, Nk-cell, cortisol. Serum IgM, IgG, IgA cortisol concentration were shown graded increase, each experiment were significantly increased in post-exercise (p<.05). Compared with pre, post-supplementation value were not significantly (p>.05), but cortisol concentration were different significantly (p<.05). B-cell, T-cell concentration were shown graded decreased, each experiment were significantly (p<.05). Compared with pre, post-supplementation value were not significantly. NK-cell concentration was graded increase, each experiment were significantly increase in post-exercise (p<.05). Compared with pre, post-supplementation value were not significantly. As the result, it was shown that bovine colostrum supplementation increased the cortisol level significantly.

      • KCI등재후보

        최대운동 시 Bovine Colostrum의 섭취가 Immunoglobulin, Cortisol에 미치는 효과

        김원중(Kim Won-Jung),송애경(Song Ae Kyung),정한상(Jung Han-Sang),황명훈(Hwang Myoung Hoon) 한국체육과학회 2005 한국체육과학회지 Vol.14 No.1

        The purpose of this study was to investigate the effect of 7day of bovine colostrum supplementation on immunoglubulin during maximal exercise with 7 healthy males. During maximal exercise test blood collection was performed in rest, post-exercise, recovery15, 30minutes. Subjects were measured and compared with pre, and post-supplementation. Each experiment monitored and analyzed the change in immunoglobulin, cortisol. The results as follow : Serum IgM, IgG, IgA concentration were show graded increase, each experiment were significantly increased in post-exercise(p<.05), Compared with pre, post-supplementation value were not significantly(p>.05). Serum cortisol concentration were show graded in crease, each experiment were significantly increased in post-exercise(p<.05). Compared with pre, post-supplementation value were significantly(p<.05). As the result, it was showed that bovine colostrum supplementation increase the cortisol level significantly.

      • 아침결식이 여고생의 체력과 신체조성에 미치는 영향

        이동옥 ( Dong Ok Lee ),김현숙 ( Hyun Sok Kim ),송애경 ( Ae Kyung Song ) 건국대학교 교육연구소 2003 교사와 교육(구 교육논집) Vol.27 No.-

        This study was intended to make a comparative analysis of the effect of female high school students’ absence of breakfast on the composition of physical strength and body. This study was conducted for 30 subjects in the group of female high school students taking breakfast and 30 subjects in the group of female high school students omitting breakfast, those female students enrolled in the high school attached to ‘K’ University. As the research method, this study made a measurement and comparison of body fat by group, conducted the physical strength test on six items and conducted the questionnaire research and analyzed its results. As a result, it was found that there was not a overall significant difference in body fat, physical strength and the like between two groups. The result of the questionnaire research showed that breakfast did not have an effect on body composition and scholastic achievement as well. This run counter to the findings of previous studies and the expectation of this tudy. Accordingly, it is necessary to make a systematic study of the effect of female high school students’ absence of breakfast on the composition of physical strength and body for more subjects for a longer period of research.

      • SCOPUSKCI등재
      • SCOPUSKCI등재
      • 아침결식이 여고생의 체력과 신체조성에 미치는 영향

        이동옥,김현숙,송애경 建國大學校 敎育硏究所 2003 論文集 Vol.27 No.-

        This study was intended to make a comparative analysis of the effect of female high school students' absence of breakfast on the composition of physical strength and body. This study was conducted for 30 subjects in the group of female high school students omitting breakfast, those female students enrolled in the high school attached to ´K´University. As the research method, this study made a measurement and comparison of body fat by group, conducted the physical strength test on six items and conducted the questionnaire research and analyzed its results. As a result, it was found that there was not a overall significant difference in body fat, physical strength and that breakfast did not have an effect on body composition and scholastic achievement as well. This run counter to the findings of previous studies and expectation of this study. Accordingly, it is necessary to male a systematic study of the effect of female high school students' absence of breakfast on the composition of physical strength and body for more subjects for a longer period of research.

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